Perhaps you should try some spelling variations:
communication do » communication de, communication des, communication die
technology 3 » technology _, technology 1, technology 4
3 inflation » _ inflation, 2 inflation, 6 inflation
inflation 1 » inflation _, inflation a, inflation tax
do less » go less, die less, now less
1 ii » i ii, _ ii, 1 im

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "technology 3 inflation 1 ii (mass OR maps) communication do less developed _ afrique.~".
• Adding a wildcard symbol may retrieve word variants: technology 3 inflation 1 ii (mass OR maps) communication do less developed _ afrique.*.